阅读更多
http://www.alphaworks.ibm.com/tech/
可以根据分类下载相应所需要的工具等等,很不错的资源。
GC回收的分析,内存泄露的分析
http://www.alphaworks.ibm.com/tech/pmat
IBM Pattern Modeling and Analysis Tool for Java Garbage Collector
A tool that parses verbose GC trace, analyzes Java heap usage, and recommends key configurations based on pattern modeling of Java heap usage.
HeapAnalyzer
分析 HeapDump 文件,即内存对象的映像,它生成的文件大小与JVM占用的内存大小相当,现在小一些了
http://www.alphaworks.ibm.com/tech/heapanalyzer
A graphical tool for discovering possible Java heap leaks.
分析线程情况 JavaCore 或 ThreadDump文件,即线程的映像,用来分析线程资源锁等情况
javacore.时间.HHmmss.pid.txt
http://www.alphaworks.ibm.com/tech/jca
IBM Thread and Monitor Dump Analyzer for Java
A tool that allows identification of hangs, deadlocks, resource contention, and bottlenecks in Java threads.